So I'm trying to get the active process (no admin privileges needed I think) and both hwnd and pID aren't NULL and the issue seems to be at this line:

    if (GetModuleBaseNameA(Handle, NULL, processName, sizeof(processName) / sizeof(char)))

std::string features::GetCurrentActiveProcess(Buffer* buffer)
{


    //handle to foreground window
    HWND hwnd = GetForegroundWindow();
    
    if (!hwnd)
    {
        std::cout << "No active window.\n";
        return "No active window.\n";
    }
    std::cout << hwnd << "\n";
    //getting process ID
    DWORD pID;
    GetWindowThreadProcessId(hwnd, &pID);
    if (!pID)
    {
        std::cout << "An error occured while getting the ID of the process.\n";
        return "";
    }
    HANDLE Handle = CreateToolhelp32Snapshot(PROCESS_ALL_ACCESS, pID);
    std::cout << pID << "\n";
    //get module base name
    char processName[MAX_PATH];
    if (GetModuleBaseNameA(Handle, NULL, processName, sizeof(processName) / sizeof(char)))
    {
        CloseHandle(hwnd);
        std::cout << "Succeed.\n";
        return processName;
    }

    std::cout << "Failed. " << processName << "\n";
    return "0xDEADBEEF";
}

the output I'm getting is:

enter image description here